REACTOR
A reactor (1) comprises: a separating membrane (10) allowing water vapor to pass therethrough; an impermeable-side flow channel (30) extending in a substantially vertical direction on an impermeable side of the separating membrane (10); and a catalyst (60) filling the inside of the impermeable-side...
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Main Authors | , , , |
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Format | Patent |
Language | English French Japanese |
Published |
17.08.2023
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Abstract | A reactor (1) comprises: a separating membrane (10) allowing water vapor to pass therethrough; an impermeable-side flow channel (30) extending in a substantially vertical direction on an impermeable side of the separating membrane (10); and a catalyst (60) filling the inside of the impermeable-side flow channel (30). The catalyst (60) has a first layer (61) disposed on a lower end portion of the impermeable-side flow channel (30), and a second layer (62) disposed above the first layer (61). The average equivalent circular diameter of catalyst particles contained in the first layer (61) is larger than that of catalyst particles contained in the second layer (62).
Un réacteur (1) comprend : une membrane de séparation (10) permettant à la vapeur d'eau de passer à travers celle-ci; un canal d'écoulement côté imperméable (30) s'étendant dans une direction sensiblement verticale sur un côté imperméable de la membrane de séparation (10); et un catalyseur (60) remplissant l'intérieur du canal d'écoulement côté imperméable (30). Le catalyseur (60) a une première couche (61) disposée sur une partie d'extrémité inférieure du canal d'écoulement côté imperméable (30), et une seconde couche (62) disposée au-dessus de la première couche (61). Le diamètre circulaire équivalent moyen des particules de catalyseur contenues dans la première couche (61) est supérieur à celui des particules de catalyseur contenues dans la seconde couche (62).
リアクタ(1)は、水蒸気を透過させる分離膜(10)と、分離膜(10)の非透過側において略鉛直方向に延びる非透過側流路(30)と、非透過側流路(30)内に充填される触媒(60)とを備える。触媒(60)は、非透過側流路(30)の下端部に配置される第1層(61)と、第1層(61)より上方に配置される第2層(62)とを有する。第1層(61)に含まれる触媒粒子の平均円相当径は、第2層(62)に含まれる触媒粒子の平均円相当径より大きい。 |
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AbstractList | A reactor (1) comprises: a separating membrane (10) allowing water vapor to pass therethrough; an impermeable-side flow channel (30) extending in a substantially vertical direction on an impermeable side of the separating membrane (10); and a catalyst (60) filling the inside of the impermeable-side flow channel (30). The catalyst (60) has a first layer (61) disposed on a lower end portion of the impermeable-side flow channel (30), and a second layer (62) disposed above the first layer (61). The average equivalent circular diameter of catalyst particles contained in the first layer (61) is larger than that of catalyst particles contained in the second layer (62).
Un réacteur (1) comprend : une membrane de séparation (10) permettant à la vapeur d'eau de passer à travers celle-ci; un canal d'écoulement côté imperméable (30) s'étendant dans une direction sensiblement verticale sur un côté imperméable de la membrane de séparation (10); et un catalyseur (60) remplissant l'intérieur du canal d'écoulement côté imperméable (30). Le catalyseur (60) a une première couche (61) disposée sur une partie d'extrémité inférieure du canal d'écoulement côté imperméable (30), et une seconde couche (62) disposée au-dessus de la première couche (61). Le diamètre circulaire équivalent moyen des particules de catalyseur contenues dans la première couche (61) est supérieur à celui des particules de catalyseur contenues dans la seconde couche (62).
リアクタ(1)は、水蒸気を透過させる分離膜(10)と、分離膜(10)の非透過側において略鉛直方向に延びる非透過側流路(30)と、非透過側流路(30)内に充填される触媒(60)とを備える。触媒(60)は、非透過側流路(30)の下端部に配置される第1層(61)と、第1層(61)より上方に配置される第2層(62)とを有する。第1層(61)に含まれる触媒粒子の平均円相当径は、第2層(62)に含まれる触媒粒子の平均円相当径より大きい。 |
Author | KAN, Hirofumi IIDA, Kazuki NAKAGAWA, Kosuke TORII, Atsushi |
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SubjectTerms | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES ORGANIC CHEMISTRY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR RELEVANT APPARATUS TRANSPORTING |
Title | REACTOR |
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